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MC33887PNBR2 from FREESCALE

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MC33887PNBR2

Manufacturer: FREESCALE

5.0 A H-Bridge with Load Current Feedback

Partnumber Manufacturer Quantity Availability
MC33887PNBR2 FREESCALE 1500 In Stock

Description and Introduction

5.0 A H-Bridge with Load Current Feedback The MC33887PNBR2 is a monolithic H-Bridge Power IC manufactured by Freescale Semiconductor (now part of NXP Semiconductors). Below are its key specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** Freescale (now NXP Semiconductors)  
- **Part Number:** MC33887PNBR2  
- **Type:** H-Bridge Motor Driver  
- **Operating Voltage Range:** 5V to 28V  
- **Continuous Output Current:** 5A (per channel)  
- **Peak Output Current:** 10A (per channel)  
- **On-Resistance (RDS(on)):** 120mΩ (typical, per H-Bridge)  
- **Logic Input Voltage:** 3.3V/5V compatible  
- **PWM Capability:** Up to 10kHz  
- **Protection Features:**  
  - Undervoltage Lockout (UVLO)  
  - Overcurrent Protection (OCP)  
  - Overtemperature Shutdown (TSD)  
- **Package:** 32-Pin QFN (5mm x 5mm)  

### **Descriptions:**  
The MC33887PNBR2 is a high-performance H-Bridge motor driver designed for automotive and industrial applications. It integrates two half-bridges capable of driving DC motors, solenoids, and other inductive loads. The device includes built-in protection features to ensure safe operation under fault conditions.  

### **Features:**  
- **Dual H-Bridge Configuration:** Supports bidirectional motor control.  
- **Low Power Consumption:** Sleep mode for reduced standby current.  
- **Diagnostic Feedback:** Fault status reporting via dedicated pins.  
- **Integrated Charge Pump:** Ensures proper high-side gate drive.  
- **Wide Operating Temperature Range:** -40°C to +125°C (suitable for automotive applications).  

For detailed electrical characteristics and application notes, refer to the official datasheet from NXP (formerly Freescale).

Application Scenarios & Design Considerations

5.0 A H-Bridge with Load Current Feedback
Partnumber Manufacturer Quantity Availability
MC33887PNBR2 FREE 1400 In Stock

Description and Introduction

5.0 A H-Bridge with Load Current Feedback The MC33887PNBR2 is a motor driver IC manufactured by NXP Semiconductors. Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
NXP Semiconductors  

### **Key Specifications:**  
- **Output Configuration:** Half Bridge (3)  
- **Output Type:** N-Channel MOSFET  
- **Voltage Supply:** 5V to 28V  
- **Current - Output / Channel:** 5A  
- **Rds On (Typ):** 120 mOhm  
- **Operating Temperature:** -40°C to 125°C  
- **Package / Case:** 32-PowerSOIC (0.433", 11.00mm Width)  
- **Mounting Type:** Surface Mount  

### **Features:**  
- Integrated charge pump for gate drive  
- Overcurrent protection  
- Thermal shutdown  
- Fault reporting output  
- PWM control capability  
- Low standby current  

### **Applications:**  
- Automotive motor control  
- Industrial motor drivers  
- Robotics  
- Actuator control  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

5.0 A H-Bridge with Load Current Feedback

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